15285105

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 30945024

約数和(自身を除く): 15659919

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 73, 81, 99, 135, 141, 165, 219, 235, 297, 365, 405, 423, 495, 517, 657, 705, 803, 891, 1095, 1269, 1485, 1551, 1971, 2115, 2409, 2585, 3285, 3431, 3807, 4015, 4455, 4653, 5913, 6345, 7227, 7755, 9855, 10293, 12045, 13959, 17155, 19035, 21681, 23265, 29565, 30879, 36135, 37741, 41877, 51465, 65043, 69795, 92637, 108405, 113223, 154395, 188705, 209385, 277911, 325215, 339669, 463185, 566115, 1019007, 1389555, 1698345, 3057021, 5095035, 15285105]

約数ペア:

[(1, 15285105), (3, 5095035), (5, 3057021), (9, 1698345), (11, 1389555), (15, 1019007), (27, 566115), (33, 463185), (45, 339669), (47, 325215), (55, 277911), (73, 209385), (81, 188705), (99, 154395), (135, 113223), (141, 108405), (165, 92637), (219, 69795), (235, 65043), (297, 51465), (365, 41877), (405, 37741), (423, 36135), (495, 30879), (517, 29565), (657, 23265), (705, 21681), (803, 19035), (891, 17155), (1095, 13959), (1269, 12045), (1485, 10293), (1551, 9855), (1971, 7755), (2115, 7227), (2409, 6345), (2585, 5913), (3285, 4653), (3431, 4455), (3807, 4015)]